us what's going on in the sky, roads, and on the rails. >> jim, much like the weather situation, the travel situation going downhill fast and it's only going to get worse as we get into the heavy stuff tomorrow. here is what we know right now. amtrak, the main piece of information tonight, amtrak canceling all northeast corridor services tomorrow. in fact, amtrak says most service along the eastern seaboard will be shut down tomorrow. staying on the rails, marc service canceled tomorrow, vre service canceled tomorrow. as for metro, this just in, the transit agency says it will be making changes to service tomorrow. we don't know the exact changes, but it could mean something like a weekend schedule goes into effect tomorrow. on the roads at the bay bridge, a lot of people already trying to get off the eastern shore. that means backups approaching the bay bridge and, remember, when wind gusts are sustained around 55 miles an hour, the maryland transportation authority will typically shut down all lanes on the bay bridge. a lot of inner city bus companies shutting down service tomorrow. at the airports, here is a live look at reagan national.